Today:
Sunrise: 09:05:45
|
Sunset: 16:51:39
|
Day Length: 7h 45m 54s
Time zone: Asia/Irkutsk, UTC +8 h.
Latitude: 53.1588, Longitude: 103.074
Irkutskaya Oblast’, Russia 
57 395 people
| Date | Sunrise | Solar Noon | Sunset | Day length |
|---|---|---|---|---|
| 2025-Dec-01, Monday | 08:58:50 | 12:56:42 | 16:54:34 | 7h 55m 44s |
| 2025-Dec-02, Tuesday | 09:00:17 | 12:57:05 | 16:53:52 | 7h 53m 35s |
| 2025-Dec-03, Wednesday | 09:01:43 | 12:57:28 | 16:53:14 | 7h 51m 31s |
| 2025-Dec-04, Thursday | 09:03:06 | 12:57:52 | 16:52:39 | 7h 49m 33s |
| 2025-Dec-05, Friday | 09:04:26 | 12:58:17 | 16:52:07 | 7h 47m 41s |
| 2025-Dec-06, Saturday | 09:05:45 | 12:58:42 | 16:51:39 | 7h 45m 54s |
| 2025-Dec-07, Sunday | 09:07:01 | 12:59:07 | 16:51:14 | 7h 44m 13s |
| 2025-Dec-08, Monday | 09:08:14 | 12:59:34 | 16:50:53 | 7h 42m 39s |
| 2025-Dec-09, Tuesday | 09:09:24 | 13:00:00 | 16:50:36 | 7h 41m 12s |
| 2025-Dec-10, Wednesday | 09:10:32 | 13:00:27 | 16:50:22 | 7h 39m 50s |
| 2025-Dec-11, Thursday | 09:11:37 | 13:00:55 | 16:50:12 | 7h 38m 35s |
| 2025-Dec-12, Friday | 09:12:39 | 13:01:22 | 16:50:05 | 7h 37m 26s |
| 2025-Dec-13, Saturday | 09:13:39 | 13:01:51 | 16:50:02 | 7h 36m 23s |
| 2025-Dec-14, Sunday | 09:14:35 | 13:02:19 | 16:50:03 | 7h 35m 28s |
| 2025-Dec-15, Monday | 09:15:28 | 13:02:48 | 16:50:08 | 7h 34m 40s |
| 2025-Dec-16, Tuesday | 09:16:18 | 13:03:17 | 16:50:16 | 7h 33m 58s |
| 2025-Dec-17, Wednesday | 09:17:04 | 13:03:46 | 16:50:28 | 7h 33m 24s |
| 2025-Dec-18, Thursday | 09:17:47 | 13:04:15 | 16:50:44 | 7h 32m 57s |
| 2025-Dec-19, Friday | 09:18:27 | 13:04:45 | 16:51:03 | 7h 32m 36s |
| 2025-Dec-20, Saturday | 09:19:04 | 13:05:15 | 16:51:26 | 7h 32m 22s |
| 2025-Dec-21, Sunday | 09:19:37 | 13:05:45 | 16:51:52 | 7h 32m 15s |
| 2025-Dec-22, Monday | 09:20:06 | 13:06:14 | 16:52:23 | 7h 32m 17s |
| 2025-Dec-23, Tuesday | 09:20:32 | 13:06:44 | 16:52:56 | 7h 32m 24s |
| 2025-Dec-24, Wednesday | 09:20:54 | 13:07:14 | 16:53:34 | 7h 32m 40s |
| 2025-Dec-25, Thursday | 09:21:13 | 13:07:44 | 16:54:14 | 7h 33m 1s |
| 2025-Dec-26, Friday | 09:21:28 | 13:08:13 | 16:54:58 | 7h 33m 30s |
| 2025-Dec-27, Saturday | 09:21:40 | 13:08:43 | 16:55:46 | 7h 34m 6s |
| 2025-Dec-28, Sunday | 09:21:48 | 13:09:12 | 16:56:37 | 7h 34m 49s |
| 2025-Dec-29, Monday | 09:21:52 | 13:09:42 | 16:57:31 | 7h 35m 39s |
| 2025-Dec-30, Tuesday | 09:21:53 | 13:10:11 | 16:58:28 | 7h 36m 35s |
| 2025-Dec-31, Wednesday | 09:21:50 | 13:10:39 | 16:59:29 | 7h 37m 39s |
Irkutsk (Irkutskaya Oblast’), Ulan-Ude (Buryatiya), Bratsk (Irkutskaya Oblast’), Angarsk (Irkutskaya Oblast’), Ust'-Ilimsk (Irkutskaya Oblast’), Usol'ye-Sibirskoye (Irkutskaya Oblast’), Zima (Irkutskaya Oblast’), Tayshet (Irkutskaya Oblast’), Tulun (Irkutskaya Oblast’), Nizhneudinsk (Irkutskaya Oblast’), Zheleznogorsk-Ilimskiy (Irkutskaya Oblast’), Severobaykal'sk (Buryatiya), Ust'-Kut (Irkutskaya Oblast’), Gusinoozersk (Buryatiya), Slyudyanka (Irkutskaya Oblast’), Kyakhta (Buryatiya), Bodaybo (Irkutskaya Oblast’), Ust'-Ordynskiy (Irkutskaya Oblast’), Kirensk (Irkutskaya Oblast’), Taksimo (Buryatiya)
Moscow (Moskva), Saint Petersburg (Sankt-Peterburg), Novosibirsk (Novosibirskaya Oblast’), Yekaterinburg (Sverdlovskaya Oblast’), Nizhniy Novgorod (Nizhegorodskaya Oblast’), Samara (Samarskaya Oblast’), Omsk (Omskaya Oblast’), Kazan' (Tatarstan), Chelyabinsk (Chelyabinskaya Oblast’), Rostov-na-Donu (Rostovskaya Oblast’), Ufa (Bashkortostan), Perm' (Permskiy Kray), Volgograd (Volgogradskaya Oblast’), Krasnoyarsk (Krasnoyarskiy Kray), Voronezh (Voronezhskaya Oblast’), Saratov (Saratovskaya Oblast’), Tol'yatti (Samarskaya Oblast’), Krasnodar (Krasnodarskiy Kray), Ul'yanovsk (Ul’yanovskaya Oblast’), Izhevsk (Udmurtiya), Yaroslavl' (Yaroslavskaya Oblast’), Barnaul (Altayskiy Kray), Vladivostok (Primorskiy Kray), Irkutsk (Irkutskaya Oblast’), Khabarovsk (Khabarovskiy Kray), Makhachkala (Dagestan), Orenburg (Orenburgskaya Oblast’), Novokuznetsk (Kemerovskaya Oblast’), Tomsk (Tomskaya Oblast’), Ryazan' (Ryazanskaya Oblast’)
Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.
Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).
Northern Hemisphere: June 20-22 (summer solstice).
Southern Hemisphere: December 21-23.
Near polar circles, the sun doesn't set for 24 hours.
Northern Hemisphere: December 21-22 (winter solstice).
Southern Hemisphere: June 20-21.
The closer to poles, the more extreme variations:
Miami's lower latitude means:
During equinoxes:
Most rapid change near equinoxes: 2-4 minutes daily.
Slowest change near solstices: <1 minute daily.
Reliable tools:
Yes. Reduced winter sunlight may cause:
Solution: Light therapy lamps & midday walks